Pros: Group workouts with very charismatic, supportive trainers. You bounce from station to station doing everything from kettlebell lifting to TRX or burpees. It's hard to get bored during a session and the rapport between classmates is awesome. There's very rarely a competitive vibe but everyone wants to do their best. Love it!
Cons: While the bouncy foam floor they have is awesome on my hands and knees, the floor can get a little gross since you work out barefoot. I'll sometimes spot leftover skin flakes when I'm doing floor exercises. Ick.
The price was also a little much for me. As much as I like the workouts, I can either pay the monthly membership fee or my electric bill. Sadly, I think it's back to occasional visits once my Groupon is done.